This is a wooden Thomas Y4497 course set, which includes two separately purchased rail sets. The Y4497 set includes Thomas and a cargo car. My children used to play with these. They have been stored in a closet, but I am now selling them. All the pieces are included. As these are used items, there may be small scratches. Thomas's batteries have been replaced and its operation has been confirmed. It works properly. How about it for collectors? Please understand that these are used items before purchasing.